This is a collaboration product with Coleman, a famous camping equipment manufacturer.
Even though the model is designed to be durable and waterproof for outdoor use, we paid close attention to its optical performance.
The front surface of the lens is coated with an anti-reflection multilayer coating to provide a clear and extremely clear view.
Keeping in mind that it can also be used for observing celestial bodies, the prism is coated with a phase coating to effectively remove halation. It is effective when observing point light sources such as stars or objects with high contrast.
Stable observation is possible by attaching it to a camera tripod (sold separately, commercially available) using the separately sold bino holder.
